| |||
| 语言发育 | |||
|
language development : 15 phrases in 6 subjects |
| Automobiles | 1 |
| Electronics | 10 |
| Information technology | 1 |
| Multimedia | 1 |
| Project management | 1 |
| Telecommunications | 1 |
| |||
| 语言发育 | |||
|
language development : 15 phrases in 6 subjects |
| Automobiles | 1 |
| Electronics | 10 |
| Information technology | 1 |
| Multimedia | 1 |
| Project management | 1 |
| Telecommunications | 1 |